/* ============================================
   ABOUT PAGE STYLES
   ============================================ */

/* ---- Hero ---- */
.about-hero { position: relative; padding: 160px 0 90px; overflow: hidden; background: var(--bg-void); }
.about-hero .orb { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.about-hero .orb-1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(0,212,255,.1), transparent 70%); top: -150px; left: -100px; }
.about-hero .orb-2 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(123,47,255,.08), transparent 70%); bottom: -100px; right: -100px; }
.about-hero .hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(0,212,255,.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,212,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.about-hero-inner { max-width: 820px; position: relative; z-index: 1; }
.about-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
  margin: 1rem 0 1.25rem;
}
.about-hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 640px;
}

/* ---- Problem Section ---- */
.problem-section { padding: 90px 0; background: var(--bg-deep); }
.section-sub { color: var(--text-secondary); font-size: .98rem; line-height: 1.7; max-width: 600px; margin: .75rem auto 0; text-align: center; }

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.problem-card:hover { border-color: rgba(255,107,53,.25); transform: translateY(-3px); }
.problem-num {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(255,107,53,.08);
  line-height: 1;
  position: absolute;
  top: 1rem; right: 1.25rem;
}
.problem-icon { font-size: 1.75rem; display: block; margin-bottom: .75rem; }
.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: .5rem;
  line-height: 1.3;
}
.problem-card p { font-size: .88rem; color: var(--text-secondary); line-height: 1.65; }

/* ---- Mission Section ---- */
.mission-section { padding: 90px 0; background: var(--bg-void); }
.mission-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: center;
}
.mission-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin: .75rem 0;
}
.mission-quote {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.7;
  border-left: 3px solid var(--orange);
  padding-left: 1.25rem;
  margin-bottom: 1.5rem;
}
.mission-body {
  font-size: .97rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.mission-body strong { color: var(--text-primary); font-weight: 600; }

/* ---- Different Section ---- */
.different-section { padding: 90px 0; background: var(--bg-deep); }
.different-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.diff-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.75rem;
  transition: var(--transition);
}
.diff-card:hover { border-color: var(--border-glow); transform: translateY(-3px); }
.diff-icon {
  font-size: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 14px;
  margin-bottom: 1rem;
}
.diff-icon.color-cyan   { background: rgba(0,212,255,.1); }
.diff-icon.color-violet { background: rgba(123,47,255,.1); }
.diff-icon.color-orange { background: rgba(255,107,53,.1); }
.diff-icon.color-green  { background: rgba(0,255,136,.1); }
.diff-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: .5rem;
}
.diff-card p { font-size: .88rem; color: var(--text-secondary); line-height: 1.65; }

/* ---- Fees Section ---- */
.fees-section { padding: 90px 0; background: var(--bg-void); }
.fees-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}
.fees-text .section-eyebrow { text-align: left; }
.fees-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin: .75rem 0 1rem;
}
.fees-text p { font-size: .97rem; color: var(--text-secondary); line-height: 1.75; }
.fees-cards { display: flex; flex-direction: column; gap: 1rem; }
.fee-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  transition: var(--transition);
}
.fee-card:hover { border-color: var(--border-glow); }
.fee-label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.fee-amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.1;
}
.fee-note { font-size: .82rem; color: var(--text-secondary); }

/* ---- Houses Section ---- */
.houses-section { padding: 90px 0; background: var(--bg-deep); }
.houses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.house-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: var(--transition);
}
.house-card:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.house-avatar {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}
.house-avatar.color-cyan   { background: rgba(0,212,255,.12); color: var(--cyan);   border: 1px solid rgba(0,212,255,.2); }
.house-avatar.color-violet { background: rgba(123,47,255,.12); color: #a855f7;      border: 1px solid rgba(123,47,255,.2); }
.house-avatar.color-orange { background: rgba(255,107,53,.12); color: var(--orange); border: 1px solid rgba(255,107,53,.2); }
.house-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.house-founder {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--text-muted);
  letter-spacing: .04em;
}
.house-focus-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-muted);
  margin-top: .25rem;
}
.house-focus { font-size: .88rem; color: var(--text-primary); font-weight: 500; margin-top: -.25rem; }
.house-desc { font-size: .85rem; color: var(--text-secondary); line-height: 1.65; flex: 1; }
.house-courses { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .25rem; }
.house-chip {
  font-size: .72rem;
  font-family: var(--font-mono);
  padding: .2rem .6rem;
  border-radius: 5px;
}
.house-chip.color-cyan   { background: rgba(0,212,255,.08);  color: var(--cyan);   border: 1px solid rgba(0,212,255,.15); }
.house-chip.color-violet { background: rgba(123,47,255,.08); color: #a855f7;       border: 1px solid rgba(123,47,255,.15); }
.house-chip.color-orange { background: rgba(255,107,53,.08); color: var(--orange); border: 1px solid rgba(255,107,53,.15); }

/* ---- CTA ---- */
.about-cta { padding: 90px 0; background: var(--bg-void); }
.cta-box {
  background: linear-gradient(135deg, rgba(0,212,255,.06), rgba(123,47,255,.06));
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  padding: 4rem;
  text-align: center;
}
.cta-box h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: .75rem;
}
.cta-box p { color: var(--text-secondary); font-size: 1rem; margin-bottom: 2rem; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .houses-grid { grid-template-columns: 1fr 1fr; }
  .houses-grid .house-card:last-child:nth-child(odd) { grid-column: span 2; max-width: 480px; justify-self: center; }
}
@media (max-width: 900px) {
  .mission-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .fees-inner    { grid-template-columns: 1fr; gap: 2.5rem; }
  .houses-grid   { grid-template-columns: 1fr; }
  .houses-grid .house-card:last-child:nth-child(odd) { grid-column: auto; max-width: 100%; }
}
@media (max-width: 600px) {
  .about-hero { padding: 130px 0 60px; }
  .cta-box { padding: 2.5rem 1.5rem; }
  .problems-grid, .different-grid { grid-template-columns: 1fr; }
}